package com.ry.framework.exception;

import org.apache.shiro.UnavailableSecurityManagerException;
import org.apache.shiro.authz.AuthorizationException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.HttpRequestMethodNotSupportedException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestControllerAdvice;

import com.ry.project.login.bean.ParamsData;

/**
 * 统一异常拦截
 * 如果有日志处理，这里要手动将异常添加到日志中
 */

@RestControllerAdvice
public class DefaultExceptionHandler {

	private static final Logger log = LoggerFactory.getLogger(DefaultExceptionHandler.class);
	
	/**
	 * 拦截权限
	 */
	@ExceptionHandler(AuthorizationException.class)
	@ResponseBody
	public String handleAuthorizationException(AuthorizationException e) {
		System.out.println("异常：没有权限，已被拦截处理");
		ParamsData pd=new ParamsData();
		pd.put("msg", e.getMessage());
		pd.put("error type", "AuthorizationException");
		return "没有权限";
	}
	
	/**
     * 请求方式不支持
     */
    @ExceptionHandler({ HttpRequestMethodNotSupportedException.class })
    public String handleException(HttpRequestMethodNotSupportedException e)
    {
        log.error(e.getMessage(), e);
        return "不支持' " + e.getMethod() + "'请求";
    }
    
    /**
     * 拦截未知的运行时异常
     */
    @ExceptionHandler(RuntimeException.class)
    public String notFount(RuntimeException e)
    {
    	System.out.println(e.getMessage());
        log.error("运行时异常:", e);
        return "运行时异常:" + e.getMessage();
    }
    
    /**
     * 系统异常
     */
    @ExceptionHandler(Exception.class)
    public String handleException(Exception e)
    {
    	log.error(e.getMessage(), e);
        return "服务器错误，请联系管理员";
    }
    
}
